La description
Milling CNC Machine Tools Lathes Manufacturer for 66 Years
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MODELS
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DS28-O/500
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DS28-O /1000
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DS28-O /1500
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CAPACITY
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Max. swing over bed
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Ф520mm
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Max. cutting diameter for disc parts
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Ф420mm
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Ф420mm
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Ф500mm
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Max. cutting diameter for axle parts
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Ф300mm
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Max. cutting length
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500millimètre
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1000millimètre
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1500millimètre
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TRAVEL
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X travel
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255millimètre
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270millimètre
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270millimètre
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Z travel
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600millimètre
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1050millimètre
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1550millimètre
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FEED
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Rapid feed speed of X/Z
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30/24m/min
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Linear guide ways width of X/Z
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35/ 45millimètre
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Ball screw of X
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Ø32×10 mm
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Ø32×10 mm
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Ø32×10 mm
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Ball screw of Z
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Ø40×10 mm
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Ø40×10 mm
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Ø50×10 mm
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SPINDLE
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Max. speed of spindle
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4000tr/min
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2500tr/min
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2500tr/min
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Spindle nose
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A2-6
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A2-8
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A2-8
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Diameter of spindle bore
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Ф65mm
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Ф80mm
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Ф80mm
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Hydraulic chuck
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8″
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10″
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10″
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Spindle motor power
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11/15kw
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15/18.5kw
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15/18.5kw
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TOOL POST
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Tool number
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12-T hydraulic
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Outside diameter of cutting tool shank
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25×25mm
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Inner dia. of cutting tool shank
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Ф40mm
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TAILSTOCK
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Tailstock sleeve dia.
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Ф80mm
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Tailstock sleeve travel
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120millimètre
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Taper hole of tailstock quill
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M.T.No.4
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M.T.No.5
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M.T.No.5
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OTHERS
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Positioning accuracy of X/Z
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≤0.010/0.012mm
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Repeated positioning accuracy
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≤0.003/0.005mm
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Power of coolant pump
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180W
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Capacity of lubrication pump
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2L
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Bed structure
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45° slant bed integrated with stand
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Overall dimensions(L×W×H)
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2880×1850×2000mm
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4800×1850×2000mm
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5300×1850×2000mm
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Net weight
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4300kg
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5500kg
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6500kg
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